Station 9C 



M/V Stranger ; SCOPE; November 20, 1956; 1942 GOT; 09°15.5'N, 89°l8.0'W; l820 fm; 

 wire angle, 0°; temp., 79.5°F dry, 76.2 8 F wet; weather, 02; clouds, 4-5; amt., 6; 

 sea, 2; swell, 06o°, 3 ft, 4 sec. 



BIOLOGICAL OBSERVATIONS 

 Productivity 



Depth 

 (m) 







5 



8 

 10 

 12 

 14 

 16 

 18 

 20 

 22 

 27 

 30 

 50 

 100 



Chlorophyll 



" a " 3 

 (mg/m ) 



.191 



.231 



.381 



.228 



.446 



.302 



.319 

 .188 



Bacteria 

 ( no /ml ) 



in situ 

 (mg C/m^/day) 



13 

 11 

 13 

 15 

 14 

 10 



4.5 



4.8 

 3.2 



1.7 

 O.29 



Incubator 

 (mg c/nrhr.) 



0.70 

 O.98 

 0.91 



0.56 



0.16 



23 



